default:
			t.intRegs = math.MaxUint8
			t.floatRegs = math.MaxUint8
		}
		switch a := t.Elem().alg; a {
		case AMEM, ANOEQ, ANOALG:
			t.setAlg(a)
		default:
			switch t.NumElem() {
			case 0:
				// We checked above that the element type is comparable.
				t.setAlg(AMEM)
			case 1:
				// Single-element array is same as its lone element.
				t.setAlg(a)
			default:
				t.setAlg(ASPECIAL)